my recommendation is Seoul Garden, 2502 Royal Lane, Dallas 75229 - 972-484-6090. A bit difficult to find, address is on Royal but restaurant actually faces Reeder Rd. It's in a very small strip center at the South East corner of Royal & Reeder (just off royal between I35 & Harry Hines)

Seould Garden is OK but I would also recommend Chosun Kalbi (Korean BBQ joint) at 2560 Roayl Lane. It's sort of tucked in behind the perfume store so it might be a little difficult to find but their marinated short rib is one of a kind! And their side dishes are excellent also. I would definitely recommend Chosun.

third that rec. it's the only place my family will eat galbi. it's basically korean tradition to find which restaurant makes a particular dish the best out of all the other restaurants and to just visit that restaurant for that particular dish. and seoul garden has that distinction for korean bbq.